英文關鍵字
adult
animal
blond
boar
construction
countryside
cute
dirt
dirty
domestic
farm
farming
feed
fence
funny
girl
happiness
happy
hog
home
joyful
little
livestock
mammal
mask
medical
mud
nature
outdoor
outside
paddock
pet
pig
piggie
piggy
piglet
playful
rural
small
stand
stone
swine
wooden
yard
young